NOSS coherence?

Allen Thomson (
Sat, 29 Nov 1997 20:11:46 -0800 (PST)

Is there any data on NOSS triads "disintegrating?" That is,
have any NOSS clusters been seen to drift appart, and if so,
are there orbital elments indicating how long after launch this
happened, and how the component satellites behaved around the
time of separation?